Treat debtags always as strings; unify ept/non-ept interface to debtags

The behaviour of the non-ept interface has been updated
and corrected, so that, for example, the debtags browser
works correctly.

8 files changed, 155 insertions, 409 deletions

diff --git a/NEWS b/NEWS
index 5ee69fa0..1e0e2bac 100644
--- a/NEWS
+++ b/NEWS
@@ -177,7 +177,6 @@ ii. to make the program more atomic and reliable when used
 - Build system changes:
 
   * Using libept is optional; use --disable-ept to disable it.
-    Debtags are not properly supported without libept.
 
 - Documentation:
 
diff --git a/src/desc_render.cc b/src/desc_render.cc
index 0bc640c7..c0bb4c5f 100644
--- a/src/desc_render.cc
+++ b/src/desc_render.cc
@@ -103,30 +103,19 @@ cw::fragment *make_tags_fragment(const pkgCache::PkgIterator &pkg)
   if(pkg.end())
     return NULL;
 
-#ifdef HAVE_EPT
   using aptitude::apt::get_fullname;
   using aptitude::apt::get_tags;
   using aptitude::apt::tag;
-#endif
 
-#ifdef HAVE_EPT
-  const set<tag> realS(get_tags(pkg));
-  const set<tag> * const s(&realS);
-#else
-  const set<tag> * const s(get_tags(pkg));
-#endif
+  const set<tag> s(get_tags(pkg));
 
   vector<cw::fragment *> rval;
-  if(s != NULL && !s->empty())
+  if(s.empty() == false)
     {
       vector<cw::fragment *> tags;
-      for(set<tag>::const_iterator i = s->begin(); i != s->end(); ++i)
+      for(set<tag>::const_iterator i = s.begin(); i != s.end(); ++i)
 	{
-#ifdef HAVE_EPT
 	  std::string name(get_fullname(*i));
-#else
-	  const std::string name(i->str());
-#endif
 
 	  tags.push_back(cw::text_fragment(name));
 	}
diff --git a/src/generic/apt/apt.cc b/src/generic/apt/apt.cc
index d534b436..39641202 100644
--- a/src/generic/apt/apt.cc
+++ b/src/generic/apt/apt.cc
@@ -486,11 +486,7 @@ void apt_load_cache(OpProgress *progress_bar, bool do_initselections,
   LOG_TRACE(logger, "Loading task information.");
   aptitude::apt::load_tasks(*progress_bar);
   LOG_TRACE(logger, "Loading tags.");
-#ifndef HAVE_EPT
-  load_tags(*progress_bar);
-#else
-  aptitude::apt::load_tags();
-#endif
+  aptitude::apt::load_tags(progress_bar);
 
   if(user_pkg_hier)
     {
diff --git a/src/generic/apt/matching/match.cc b/src/generic/apt/matching/match.cc
index b59d6c74..7f66f7d4 100644
--- a/src/generic/apt/matching/match.cc
+++ b/src/generic/apt/matching/match.cc
@@ -1598,29 +1598,20 @@ namespace aptitude
 	    {
 	      pkgCache::PkgIterator pkg(target.get_package_iterator(cache));
 
-#ifdef HAVE_EPT
               using aptitude::apt::get_fullname;
 	      using aptitude::apt::get_tags;
               using aptitude::apt::tag;
-#endif
 
-#ifdef HAVE_EPT
-	      const std::set<tag> realTags(get_tags(pkg));
-	      const std::set<tag> * const tags(&realTags);
-#else
-	      const std::set<tag> * const tags(get_tags(pkg));
-#endif
+	      const std::set<tag> tags(get_tags(pkg));
 
-	      if(tags == NULL)
+	      if(tags.empty() == true)
 		return NULL;
 
-	      for(std::set<tag>::const_iterator i=tags->begin(); i!=tags->end(); ++i)
+	      for(std::set<tag>::const_iterator i = tags.begin();
+                  i != tags.end();
+                  ++i)
 		{
-#ifdef HAVE_EPT
 		  std::string name(get_fullname(*i));
-#else
-		  const std::string name = i->str().c_str();
-#endif
 		  ref_ptr<match> rval =
 		    evaluate_regexp(p,
 				    p->get_tag_regex_info(),
diff --git a/src/generic/apt/tags.cc b/src/generic/apt/tags.cc
index 0e906e98..57cf54e2 100644
--- a/src/generic/apt/tags.cc
+++ b/src/generic/apt/tags.cc
@@ -30,7 +30,7 @@
 #include <map>
 #include <utility>
 
-#include <ctype.h>
+#include <cctype>
 #include <string.h>
 
 #include <sigc++/functors/mem_fun.h>
@@ -42,71 +42,69 @@
 #include <cwidget/generic/util/eassert.h>
 
 using namespace std;
+using aptitude::apt::tag;
 
-tag::tag(std::string::const_iterator start,
-	 std::string::const_iterator finish)
+class tag_list
 {
-  while(start != finish && isspace(*start))
-    ++start;
-
-  while(start != finish && isspace(*(finish-1)))
-    --finish;
+  // The string to parse.
+  std::string s;
+public:
+  class const_iterator
+  {
+    std::string::const_iterator start, finish, limit;
+  public:
+    const_iterator(const std::string::const_iterator &_start,
+		   const std::string::const_iterator &_finish,
+		   const std::string::const_iterator &_limit)
+      :start(_start), finish(_finish), limit(_limit)
+    {
+    }
 
-  s.assign(start, finish);
-}
+    const_iterator operator=(const const_iterator &other)
+    {
+      start = other.start;
+      finish = other.finish;
+      limit = other.limit;
 
-tag::const_iterator &tag::const_iterator::operator++()
-{
-  start = finish;
-  while(start != limit && (*start)==':')
-    ++start;
+      return *this;
+    }
 
-  if(start == limit)
-    finish = limit;
-  else
+    bool operator==(const const_iterator &other)
     {
-      finish = start+1;
-      while(finish != limit && (*finish) != ':')
-	++finish;
+      return other.start == start && other.finish == finish && other.limit == limit;
     }
 
-  return *this;
-}
+    bool operator!=(const const_iterator &other)
+    {
+      return other.start != start || other.finish != finish || other.limit != limit;
+    }
 
-tag::const_iterator tag::begin() const
-{
-  tag::const_iterator rval(s.begin(), s.begin(), s.end());
+    const_iterator &operator++();
 
-  ++rval;
+    tag operator*()
+    {
+      return tag(start, finish);
+    }
+  };
 
-  return rval;
-}
+  tag_list(const char *start, const char *finish)
+    :s(start, finish)
+  {
+  }
 
-int tag::cmp(const tag &other) const
-{
-  const_iterator myT=begin(), otherT=other.begin();
+  tag_list &operator=(const tag_list &other)
+  {
+    s=other.s;
 
-  while(myT != end() && otherT != other.end())
-    {
-      // ew, rather slow
-      if(lexicographical_compare(myT.start, myT.finish,
-				 otherT.start, otherT.finish))
-	return -1;
-      else if(lexicographical_compare(otherT.start, otherT.finish,
-				      myT.start, myT.finish))
-	return 1;
-
-      ++myT;
-      ++otherT;
-    }
+    return *this;
+  }
 
-  if(otherT != other.end())
-    return -1;
-  else if(myT != end())
-    return 1;
-  else
-    return 0;
-}
+  const_iterator begin() const;
+  const_iterator end() const
+  {
+    return const_iterator(s.end(), s.end(), s.end());
+  }
+};
 
 tag_list::const_iterator &tag_list::const_iterator::operator++()
 {
@@ -118,6 +116,9 @@ tag_list::const_iterator &tag_list::const_iterator::operator++()
   if(start != limit) // Push past the comma.
     ++start;
 
+  while(start != limit && isspace(*start))
+    ++start;
+
   if(start == limit)
     finish = limit;
   else
@@ -181,16 +182,16 @@ static void reset_tags()
   tagDB = NULL;
 }
 
-const set<tag> *get_tags(const pkgCache::PkgIterator &pkg)
+const std::set<tag> aptitude::apt::get_tags(const pkgCache::PkgIterator &pkg)
 {
   if(!apt_cache_file || !tagDB)
-    return NULL;
+    return std::set<tag>();
 
-  return tagDB + pkg->ID;
+  return tagDB[pkg->ID];
 }
 
 bool initialized_reset_signal;
-void load_tags(OpProgress &progress)
+void aptitude::apt::load_tags(OpProgress *progress)
 {
   eassert(apt_cache_file && apt_package_records);
 
@@ -214,23 +215,24 @@ void load_tags(OpProgress &progress)
 
   sort(verfiles.begin(), verfiles.end(), location_compare());
 
-  progress.OverallProgress(0, verfiles.size(), 1,
-			   _("Building tag database"));
+  if(progress != NULL)
+    progress->OverallProgress(0, verfiles.size(), 1,
+                             _("Building tag database"));
   size_t n=0;
   for(std::vector<loc_pair>::iterator i=verfiles.begin();
       i!=verfiles.end(); ++i)
     {
       insert_tags(i->first, i->second);
       ++n;
-      progress.OverallProgress(n, verfiles.size(), 1, _("Building tag database"));
+      if(progress != NULL)
+        progress->OverallProgress(n, verfiles.size(), 1,
+                                  _("Building tag database"));
     }
 
-  progress.Done();
+  if(progress != NULL)
+    progress->Done();
 }
 
-
-
-
 // TAG VOCABULARY FILE
 typedef map<string, string> facet_description_map;
 typedef map<string, string> tag_description_map;
@@ -285,10 +287,12 @@ static void init_vocabulary()
     }
 }
 
-string facet_description(const std::string &facet)
+std::string aptitude::apt::get_facet_long_description(const tag &t)
 {
   init_vocabulary();
 
+  const string facet(get_facet_name(t));
+
   facet_description_map::const_iterator found =
     facet_descriptions->find(facet);
 
@@ -298,12 +302,20 @@ string facet_description(const std::string &facet)
     return found->second;
 }
 
-string tag_description(const std::string &tag)
+// FIXME: This code to split long/short descriptions is repeated in
+// too many places.
+std::string aptitude::apt::get_facet_short_description(const tag &t)
+{
+  const string desc(get_facet_long_description(t));
+  return string(desc, 0, desc.find('\n'));
+}
+
+std::string aptitude::apt::get_tag_long_description(const tag &t)
 {
   init_vocabulary();
 
   tag_description_map::const_iterator found =
-    tag_descriptions->find(tag);
+    tag_descriptions->find(t);
 
   if(found == tag_descriptions->end())
     return string();
@@ -311,6 +323,12 @@ string tag_description(const std::string &tag)
     return found->second;
 }
 
+std::string aptitude::apt::get_tag_short_description(const tag &t)
+{
+  const string desc = get_tag_long_description(t);
+  return string(desc, 0, desc.find('\n'));
+}
+
 #else // HAVE_EPT
 
 #if defined(HAVE_EPT_DEBTAGS_VOCABULARY_FACET_DATA) || defined(HAVE_EPT_DEBTAGS_VOCABULARY_TAG_DATA)
@@ -349,7 +367,7 @@ namespace aptitude
     }
 
     bool initialized_reset_signal;
-    void load_tags()
+    void load_tags(OpProgress *progress)
     {
       if(!initialized_reset_signal)
 	{
@@ -392,26 +410,6 @@ namespace aptitude
 	}
     }
 
-    std::string get_facet_name(const tag &t)
-    {
-      const std::string name = get_fullname(t);
-      std::size_t split_pos = name.find("::");
-      if(split_pos == std::string::npos)
-        return _("legacy");
-      else
-        return std::string(name, 0, split_pos);
-    }
-
-    std::string get_tag_name(const tag &t)
-    {
-      const std::string name = get_fullname(t);
-      std::size_t split_pos = name.find("::");
-      if(split_pos == std::string::npos)
-        return name;
-      else
-        return std::string(name, split_pos + 2);
-    }
-
 #ifdef HAVE_EPT_DEBTAGS_VOCABULARY_FACET_DATA
     std::string get_facet_long_description(const tag &t)
     {
@@ -483,3 +481,29 @@ namespace aptitude
 }
 
 #endif // HAVE_EPT
+
+namespace aptitude
+{
+  namespace apt
+  {
+    std::string get_facet_name(const tag &t)
+    {
+      const std::string name = get_fullname(t);
+      std::size_t split_pos = name.find("::");
+      if(split_pos == std::string::npos)
+        return _("legacy");
+      else
+        return std::string(name, 0, split_pos);
+    }
+
+    std::string get_tag_name(const tag &t)
+    {
+      const std::string name = get_fullname(t);
+      std::size_t split_pos = name.find("::");
+      if(split_pos == std::string::npos)
+        return name;
+      else
+        return std::string(name, split_pos + 2);
+    }
+  }
+}
diff --git a/src/generic/apt/tags.h b/src/generic/apt/tags.h
index 6ec61a14..c4f27e8b 100644
--- a/src/generic/apt/tags.h
+++ b/src/generic/apt/tags.h
@@ -25,215 +25,30 @@
 #include <config.h>
 #endif
 
-// If ept is unavailable, we use our own (broken!) code to build an
-// in-memory database of package tags.  Otherwise, this code just
-// handles initializing it, destroying it, and extracting information
-// from it.  Note that this means that all callers have to be
-// conditionalized on HAVE_EPT: the "tag" class this used to return is
-// broken wrt hierarchies and just using ept is simpler.
+#ifdef HAVE_EPT
+#include <ept/debtags/debtags.h>
+#endif // HAVE_EPT
 
-#ifndef HAVE_EPT
+#include <apt-pkg/pkgcache.h>
 
 #include <set>
 #include <string>
 
-#include <apt-pkg/pkgcache.h>
-
-/** \brief A parser for tags.
- * 
- *  \file tags.h
- */
+#ifndef HAVE_EPT
+#define DEBTAGS_ARE_STRINGS 1
+#else
+#ifdef EPT_DEBTAGS_GETTAGSOFITEM_RETURNS_STRINGS
+#define DEBTAGS_ARE_STRINGS 1
+#endif
+#endif
 
 class OpProgress;
 
-class tag
-{
-  std::string s;
-
-  int cmp(const tag &other) const;
-public:
-  class const_iterator
-  {
-    std::string::const_iterator start, finish, limit;
-
-    friend class tag;
-  public:
-    const_iterator(const std::string::const_iterator &_start,
-		   const std::string::const_iterator &_finish,
-		   const std::string::const_iterator &_limit)
-      :start(_start), finish(_finish), limit(_limit)
-    {
-    }
-
-    const_iterator &operator++();
-
-    const_iterator &operator=(const const_iterator &other)
-    {
-      start = other.start;
-      finish = other.finish;
-      limit = other.limit;
-
-      return *this;
-    }
-
-    bool operator==(const const_iterator &other) const
-    {
-      return start == other.start && finish == other.finish && limit == other.limit;
-    }
-
-    bool operator!=(const const_iterator &other) const
-    {
-      return start != other.start || finish != other.finish || limit != other.limit;
-    }
-
-    std::string operator*() const
-    {
-      return std::string(start, finish);
-    }
-  };
-
-  tag(std::string::const_iterator _start,
-      std::string::const_iterator _finish);
-
-  tag &operator=(const tag &other)
-  {
-    s = other.s;
-
-    return *this;
-  }
-
-  bool operator<(const tag &other) const
-  {
-    return cmp(other) < 0;
-  }
-
-  bool operator<=(const tag &other) const
-  {
-    return cmp(other) <= 0;
-  }
-
-  bool operator==(const tag &other) const
-  {
-    return cmp(other) == 0;
-  }
-
-  bool operator!=(const tag &other) const
-  {
-    return cmp(other) != 0;
-  }
-
-  bool operator>(const tag &other) const
-  {
-    return cmp(other) > 0;
-  }
-
-  bool operator>=(const tag &other) const
-  {
-    return cmp(other) >= 0;
-  }
-
-  const_iterator begin() const;
-  const_iterator end() const
-  {
-    return const_iterator(s.end(), s.end(), s.end());
-  }
-
-  std::string str() const
-  {
-    return s;
-  }
-};
-
-class tag_list
-{
-  // The string to parse.
-  std::string s;
-public:
-  class const_iterator
-  {
-    std::string::const_iterator start, finish, limit;
-  public:
-    const_iterator(const std::string::const_iterator &_start,
-		   const std::string::const_iterator &_finish,
-		   const std::string::const_iterator &_limit)
-      :start(_start), finish(_finish), limit(_limit)
-    {
-    }
-
-    const_iterator operator=(const const_iterator &other)
-    {
-      start = other.start;
-      finish = other.finish;
-      limit = other.limit;
-
-      return *this;
-    }
-
-    bool operator==(const const_iterator &other)
-    {
-      return other.start == start && other.finish == finish && other.limit == limit;
-    }
-
-    bool operator!=(const const_iterator &other)
-    {
-      return other.start != start || other.finish != finish || other.limit != limit;
-    }
-
-    const_iterator &operator++();
-
-    tag operator*()
-    {
-      return tag(start, finish);
-    }
-  };
-
-  tag_list(const char *start, const char *finish)
-    :s(start, finish)
-  {
-  }
-
-  tag_list &operator=(const tag_list &other)
-  {
-    s=other.s;
-
-    return *this;
-  }
-
-  const_iterator begin() const;
-  const_iterator end() const
-  {
-    return const_iterator(s.end(), s.end(), s.end());
-  }
-};
-
-// Grab the tags for the given package:
-const std::set<tag> *get_tags(const pkgCache::PkgIterator &pkg);
-
-// Load tags for all packages (call before get_tags)
-void load_tags(OpProgress &progress);
-
-
-
-// Interface to the tag vocabulary file; tag vocabularies are assumed
-// to not change over time.
-std::string facet_description(const std::string &facet);
-
-// Here "Tag" is a fully qualified tag name.
-std::string tag_description(const std::string &tag);
-
-#else // HAVE_EPT
-
-#include <apt-pkg/pkgcache.h>
-
-#include <ept/debtags/debtags.h>
-
-#include <set>
-
 namespace aptitude
 {
   namespace apt
   {
-#ifdef EPT_DEBTAGS_GETTAGSOFITEM_RETURNS_STRINGS
+#ifdef DEBTAGS_ARE_STRINGS
     typedef std::string tag;
     inline std::string get_fullname(const std::string &t)
     {
@@ -245,10 +60,11 @@ namespace aptitude
 #error "Don't know how to represent a debtags tag."
 #endif
 
-    const std::set<tag> get_tags(const pkgCache::PkgIterator &pkg);
-
     /** \brief Initialize the cache of debtags information. */
-    void load_tags();
+    void load_tags(OpProgress *progress = NULL);
+
+    /** /brief Grab the tags for the given package. */
+    const std::set<tag> get_tags(const pkgCache::PkgIterator &pkg);
 
     /** \brief Get the name of the facet corresponding to a tag. */
     std::string get_facet_name(const tag &t);
@@ -276,6 +92,11 @@ namespace aptitude
   }
 }
 
-#endif // HAVE_EPT
+// If ept is unavailable, we use our own (broken!) code to build an
+// in-memory database of package tags.  Otherwise, this code just
+// handles initializing it, destroying it, and extracting information
+// from it.  Note that this means that all callers have to be
+// conditionalized on HAVE_EPT: the "tag" class this used to return is
+// broken wrt hierarchies and just using ept is simpler.
 
 #endif
diff --git a/src/gtk/gui.cc b/src/gtk/gui.cc
index b1715bb5..e846f6f2 100644
--- a/src/gtk/gui.cc
+++ b/src/gtk/gui.cc
@@ -1272,32 +1272,23 @@ namespace gui
     if(pkg.end())
       return where;
 
-#ifdef HAVE_EPT
     using aptitude::apt::get_fullname;
     using aptitude::apt::get_tags;
     using aptitude::apt::tag;
 
-    const std::set<tag> realS(get_tags(pkg));
-    const std::set<tag> * const s(&realS);
-#else
-    const std::set<tag> * const s(get_tags(pkg));
-#endif
+    const std::set<tag> s(get_tags(pkg));
 
-    if(s != NULL && !s->empty())
+    if(s->empty() == false)
       {
 	bool first = true;
 	where = buffer->insert_with_tag(where,
 					ssprintf(_("Tags of %s:\n"), pkg.Name()),
 					headerTag);
 	// TODO: indent all the tags.
-	for(std::set<tag>::const_iterator it = s->begin();
-	    it != s->end(); ++it)
+	for(std::set<tag>::const_iterator it = s.begin();
+	    it != s.end(); ++it)
 	  {
-#ifdef HAVE_EPT
 	    const std::string name(get_fullname(*it));
-#else
-	    const std::string name(it->str());
-#endif
 
 	    if(first)
 	      first = false;
diff --git a/src/pkg_grouppolicy.cc b/src/pkg_grouppolicy.cc
index 5bd8f4af..bc9a5574 100644
--- a/src/pkg_grouppolicy.cc
+++ b/src/pkg_grouppolicy.cc
@@ -1399,29 +1399,21 @@ public:
   virtual void add_package(const pkgCache::PkgIterator &pkg,
 			   pkg_subtree *root)
   {
-#ifdef HAVE_EPT
     using aptitude::apt::get_facet_name;
     using aptitude::apt::get_tag_long_description;
     using aptitude::apt::get_tag_name;
     using aptitude::apt::get_tag_short_description;
     using aptitude::apt::get_tags;
     using aptitude::apt::tag;
-#endif
 
-#ifdef HAVE_EPT
-    const set<tag> realTags(get_tags(pkg));
-    const set<tag> * const tags(&realTags);
-#else
-    const set<tag> * const tags(get_tags(pkg));
-#endif
+    const set<tag> tags(get_tags(pkg));
 
-    if(tags != NULL)
+    if(tags.empty() == true)
       return;
 
-    for(set<tag>::const_iterator ti = tags->begin();
-	ti != tags->end(); ++ti)
+    for(set<tag>::const_iterator ti = tags.begin();
+	ti != tags.end(); ++ti)
       {
-#ifdef HAVE_EPT
         const std::string thisfacet = get_facet_name(*ti);
 
 	// Don't create items for tags that aren't in our facet.
@@ -1432,23 +1424,6 @@ public:
 	// call it?
 	std::string tagname = get_tag_name(*ti);
 
-#else // HAVE_EPT
-	tag::const_iterator j = ti->begin();
-	if(j == ti->end())
-	  continue;
-
-	string thisfacet = *j;
-
-	if(thisfacet != match_facet)
-	  continue;
-
-	++j;
-	if(j == ti->end())
-	  continue;
-
-	string tagname = *j;
-#endif // HAVE_EPT
-
 	childmap::const_iterator found =
 	  children.find(tagname);
 
@@ -1457,13 +1432,8 @@ public:
 
 	if(found == children.end())
 	  {
-#ifdef HAVE_EPT
 	    const std::string desc = get_tag_long_description(*ti);
 	    const std::string shortdesc = get_tag_short_description(*ti);
-#else // HAVE_EPT
-	    string desc = tag_description(ti->str());
-	    string shortdesc(desc, 0, desc.find('\n'));
-#endif
 
 	    subtree = new pkg_subtree(swsprintf(L"%s - %s",
 						tagname.c_str(),
@@ -1538,20 +1508,13 @@ public:
   virtual void add_package(const pkgCache::PkgIterator &pkg,
 			   pkg_subtree *root)
   {
-#ifdef HAVE_EPT
     using aptitude::apt::get_tags;
     using aptitude::apt::tag;
-#endif
 
-#ifdef HAVE_EPT
-    const set<tag> realTags(get_tags(pkg));
-    const set<tag> * const tags(&realTags);
-#else
-    const set<tag> * const tags(get_tags(pkg));
-#endif
+    const set<tag> tags(get_tags(pkg));
 
     // Put all untagged, non-virtual packages into a separate list.
-    if((tags == NULL || tags->empty()) && !pkg.VersionList().end())
+    if(tags.empty() == true && !pkg.VersionList().end())
       {
 	if(untagged_tree == NULL)
 	  {
@@ -1569,13 +1532,12 @@ public:
 	untagged_policy->add_package(pkg, untagged_tree);
       }
 
-    if(tags == NULL)
+    if(tags.empty() == true)
       return;
 
-    for(set<tag>::const_iterator ti = tags->begin();
-	ti != tags->end(); ++ti)
+    for(set<tag>::const_iterator ti = tags.begin();
+	ti != tags.end(); ++ti)
       {
-#ifdef HAVE_EPT
         using aptitude::apt::get_facet_long_description;
         using aptitude::apt::get_facet_name;
         using aptitude::apt::get_facet_short_description;
@@ -1585,23 +1547,6 @@ public:
 
 	std::string thisfacet(get_facet_name(*ti));
 	std::string thistag(get_tag_name(*ti));
-#else // HAVE_EPT
-	tag::const_iterator j = ti->begin();
-
-	eassert(j != ti->end());
-
-	string thisfacet = *j;
-
-	if(j != ti->end())
-	  ++j;
-
-	string thistag;
-
-	if(j == ti->end())
-	  thistag = _("MISSING TAG");
-	else
-	  thistag = *j;
-#endif
 
 	facetmap::const_iterator facetfound =
 	  children.find(thisfacet);
@@ -1611,13 +1556,8 @@ public:
 
 	if(facetfound == children.end())
 	  {
-#ifdef HAVE_EPT
 	    string desc(get_facet_long_description(*ti));
 	    string shortdesc(get_facet_short_description(*ti));
-#else // HAVE_EPT
-	    string desc = facet_description(thisfacet);
-	    string shortdesc(desc, 0, desc.find('\n'));
-#endif
 
 	    if(!shortdesc.empty())
 	      tagtree = new pkg_subtree(swsprintf(L"%s - %s",
@@ -1649,13 +1589,8 @@ public:
 
 	if(tagfound == tagchildren->end())
 	  {
-#ifdef HAVE_EPT
 	    string desc(get_tag_long_description(*ti));
 	    string shortdesc(get_tag_short_description(*ti));
-#else // HAVE_EPT
-	    string desc = tag_description(ti->str());
-	    string shortdesc(desc, 0, desc.find('\n'));
-#endif
 
 	    if(!shortdesc.empty())
 	      subtree = new pkg_subtree(swsprintf(L"%s - %s",